47627412 has 72 divisors (see below), whose sum is σ = 130654944. Its totient is φ = 13462848.

The previous prime is 47627407. The next prime is 47627417. The reversal of 47627412 is 21472674.

It is an interprime number because it is at equal distance from previous prime (47627407) and next prime (47627417).

It is a nude number because it is divisible by every one of its digits.

It is a zygodrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47627417) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62538 + ... + 63294.

It is an arithmetic number, because the mean of its divisors is an integer number (1814652).

Almost surely, 2^47627412 is an apocalyptic number.

47627412 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47627412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65327472).

47627412 is an abundant number, since it is smaller than the sum of its proper divisors (83027532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47627412 is a wasteful number, since it uses less digits than its factorization.

47627412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885 (or 876 counting only the distinct ones).

The product of its digits is 18816, while the sum is 33.

The square root of 47627412 is about 6901.2616237902. The cubic root of 47627412 is about 362.4813453738.

The spelling of 47627412 in words is "forty-seven million, six hundred twenty-seven thousand, four hundred twelve".